<template>
    <div class="sidebar">
        <el-menu
            class="sidebar-el-menu"
            :default-active="onRoutes"
            :collapse="sidebar.collapse"
            background-color="#324157"
            text-color="#bfcbd9"
            active-text-color="#20a0ff"
            unique-opened
            router
        >
            <template v-for="item in items">
                <template v-if="item.subs">
                    <el-sub-menu :index="item.index" :key="item.index" v-permiss="item.permiss">
                        <template #title>
                            <el-icon>
                                <component :is="item.icon"></component>
                            </el-icon>
                            <span>{{ item.title }}</span>
                        </template>
                        <template v-for="subItem in item.subs">
                            <el-sub-menu
                                v-if="subItem.subs"
                                :index="subItem.index"
                                :key="subItem.index"
                                v-permiss="item.permiss"
                            >
                                <template #title>{{ subItem.title }}</template>
                                <el-menu-item v-for="(threeItem, i) in subItem.subs" :key="i" :index="threeItem.index">
                                    {{ threeItem.title }}
                                </el-menu-item>
                            </el-sub-menu>
                            <el-menu-item v-else :index="subItem.index" v-permiss="item.permiss">
                                {{ subItem.title }}
                            </el-menu-item>
                        </template>
                    </el-sub-menu>
                </template>
                <template v-else>
                    <el-menu-item :index="item.index" :key="item.index" v-permiss="item.permiss">
                        <el-icon>
                            <component :is="item.icon"></component>
                        </el-icon>
                        <template #title>{{ item.title }}</template>
                    </el-menu-item>
                </template>
            </template>
        </el-menu>
    </div>
</template>

<script setup lang="ts">
import { computed } from 'vue';
import { useSidebarStore } from '../store/sidebar';
import { useRoute } from 'vue-router';

const items = [
    {
        icon: 'Odometer',
        index: '/dashboard',
        title: '系统首页',
        permiss: '1',
        // subs:[ {
        //   index: '/dashboard',
        //   title: '首页',
        //   permiss: '1',
        // },
        // ]
    },
    {
      icon: 'PieChart',
      index: '/dashboard',
      title: '数据管理',
      permiss: '1',
      subs:[
          {
              index: '/bookdata',
              title: '图书数据',
              permiss: '1',
          },
          {
          index: '/bookrank',
          title: '图书排名',
          permiss: '1',
          },
      ]
    },
    {
        icon: 'Calendar',
        // index: '1',
        title: '管理',
        permiss: '2',
        subs: [
            {
                index: '/table',
                title: '用户管理',
                permiss: '2',
            },
            {
                index: '/export',
                title: '书籍管理',
                permiss: '2',
            },
        ],
    },
  {
    icon: 'User',
    index: '/user',
    title: '个人',
    permiss: '13',
    subs:[
      {
        index: '/user',
        title: '个人中心',
        permiss: '2',
      },
    ]
  },
  // {
  //   icon: 'User',
  //   index: '/',
  //   title: 'wwujie',
  //   permiss: '13',
  //   subs:[
  //     {
  //       index: '/vue3',
  //       title: '微前端',
  //       permiss: '2',
  //     },
  //   ]
  // },

];

const route = useRoute();
const onRoutes = computed(() => {
    return route.path;
});

const sidebar = useSidebarStore();
</script>

<style scoped>
.sidebar {
    display: block;
    position: absolute;
    left: 0;
    top: 70px;
    bottom: 0;
    overflow-y: scroll;
}
.sidebar::-webkit-scrollbar {
    width: 0;
}
.sidebar-el-menu:not(.el-menu--collapse) {
    width: 250px;
}
.sidebar > ul {
    height: 100%;
}
</style>
